Stool



FIG. 1 is a perspective view of a stool embodying the invention.

FIG. 2 is a rear view of the stool of FIG. 1.

FIG. 3 is a front view of the stool of FIG. 1.

FIG. 4 is a first side view of the stool of FIG. 1.

FIG. 5 is a second side view of the stool of FIG. 1; and,

FIG. 6 is a top view of the stool of FIG. 1.

The broken lines shown in the drawings depict portions of the stool that form no part of the claimed design. 

CLAIM We claim the ornamental design for a stool, as shown and described. 